<template>
  <!-- 表单 -->

  <el-form :rules="rules" ref="addForm" :model="formData" label-width="120px">
    <el-form-item label="姓名" prop="username">
      <el-input
        v-model="formData.username"
        style="width: 50%"
        placeholder="请输入姓名"
      />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input
        v-model="formData.mobile"
        style="width: 50%"
        placeholder="请输入手机号"
      />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker
        v-model="formData.timeOfEntry"
        style="width: 50%"
        placeholder="请选择入职时间"
      />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select
        v-model="formData.formOfEmployment"
        style="width: 50%"
        placeholder="请选择"
      >
        <el-option
          v-for="item in employ"
          :label="item.value"
          :value="item.id"
          :key="item.id"
        ></el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input
        v-model="formData.workNumber"
        style="width: 50%"
        placeholder="请输入工号"
      />
    </el-form-item>
    <!-- <el-form-item label="部门" prop="departmentName">
    <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" />
  </el-form-item> -->
    <el-form-item label="部门" prop="departmentName">
      <el-input
        v-model="formData.departmentName"
        @focus="showTree = !showTree"
        style="width: 50%"
        placeholder="请选择部门"
      />
      <div v-if="showTree">
        <el-tree
          default-expand-all
          :data="list"
          :props="defaultProps"
          @node-click="handleNodeClick"
        ></el-tree>
      </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker
        v-model="formData.correctionTime"
        style="width: 50%"
        placeholder="请选择转正时间"
      />
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="hSubmit">提交</el-button>
      <el-button>取消</el-button>
    </el-form-item>
  </el-form>
</template>
<script>
import { getDepartmentApi } from '@/api/departments'
// import { todo } from '@/utils/'
import arrayToTree from 'array-to-tree'
import EmployeeEnum from '@/constant/employees'
import { addEmployee } from '@/api/employees'
export default {
  name: '',
  data() {
    return {
      employ: EmployeeEnum.hireType,
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      list: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      showTree: false,
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不正确',
            trigger: 'blur'
          }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      }
    }
  },
  created() {
    this.getDepartment()
  },
  computed: {},
  methods: {
    hCancel() {},
    hSubmit() {
      this.$refs.addForm.validate(async(valid) => {
        if (!valid) return this.$message.error('请填写表单数据')
        /*
        步骤分析：
        1、封装api接口函数
        2、获取表单数据
        3、调用接口函数
        4、成功后
          4.1 刷新页面
          4.2 关闭对话框
          4.3 清空表单数据
         */
        try {
          const res = await addEmployee(this.formData)
          console.log(res, 88)
          //  成功后 刷新页面+关闭对话框
          this.$emit('success')
          // 4.3  清空数据
          this.formData = {
            username: '', // 用户名
            mobile: '', // 手机号
            formOfEmployment: '', // 聘用形式
            workNumber: '', // 工号
            departmentName: '', // 部门
            timeOfEntry: '', // 入职时间
            correctionTime: '' // 转正时间
          }
          //  重置表单
          this.$refs.addForm.resetFields()
        } catch (error) {}
      })
    },
    /* 获取部门 */
    async getDepartment() {
      const res = await getDepartmentApi()

      // this.list = todo(res.data.depts)
      this.list = arrayToTree(res.data.depts, {
        parentProperty: 'pid',
        customID: 'id'
      })
    },
    handleNodeClick(data) {
      console.log(data, 7)
      if (data.children && data.children.length) {
        //  表示有子节点
        return this.$message.info('请选择子节点')
      } else {
        //  表示已经没有子节点了  关闭树形控件
        this.showTree = false
        this.formData.departmentName = data.name //  将获取的部门值赋值给表单
      }
    }
  }
}
</script>
<style lang='less'  scoped>
</style>
